1 files changed, 29 insertions, 0 deletions
diff --git a/include/env.h b/include/env.h
new file mode 100644
index 0000000..8f6ea87
--- /dev/null
+++ b/include/env.h
@@ -0,0 +1,29 @@
+#ifndef ENV_H
+#define ENV_H
+
+/*
+ *  Revision 20171220, Erwin Hoffmann
+ *  - removed variable names
+ *  Revision 20160628, Kai Peter
+ *  - updated code (*env_get) like in ucspi-tcp-0.88
+ *  - commented out 'env_pick' and 'env_clear'
+*/
+
+extern char **environ;
+
+extern int env_isinit;
+extern int env_init();
+
+extern /*@null@*/char *env_get(char *);
+extern int env_put(char *,char *);
+extern int env_puts(char *);
+extern int env_set(char *);
+extern int env_unset(char *);
+extern char *env_pick();
+extern void env_clear();
+
+extern char *env_findeq(char *);
+
+#define env_put2 env_put /* backwards compatibility */
+
+#endif